Damien knew he could rise, to flare his power until the windows rattled and the air vibrated. He could pull his lightsaber free of its confines against his hip, swing it in as if he was going to simply punch his opponent, but activate the blade at the last second to skewer Erebos...but he did not. Instead he grit his teeth, and exhaled in a hiss, "Taking a stance against the one whom is aiding you? Not intelligent!!
"If you will sit again, this need not progress further!" Damien practically snarled. The other was young, to young to realize what he had done was rude, and rudeness tended to bring out the demons in Damien.
"To what my requirements would be is simple. I will allow you a datacron with all my knowledge, and even work with you as you get used to the skills! However, in return, I will use a Rune of power to bind you to myself. It will be painful, and make you more prone to obeying - and respecting - myself. If I am in peril, you will know and feel an instant necessity to aid me. Yet the same will then be returned; if you are in danger I will feel the pull, and a need to help!" He said as he reclined again, the hound before him untouched for the moment, for he would continue when this matter was finished, "I will not be able to draw on your energy, nor make you do absolutely anything but you will feel compelled to do such!"
"You do not have to accept however. It is simply an offered exchange. If you feel it unappealing I will return to my current job." Damien said with a slight yawn, "It would be beneficial to us both though!"
(So all this would mean is your character is more likely to obey Damien. However, you are your own writer so you would choose what to listen to. The secondary thing as said would be a link between the two that would make the other come to their aid.)
[member="Darth Erebos"]